package com.yyc.tool;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

@Configuration
@EnableSwagger2
public class Swagger2Configuration {


    @Bean
    public Docket createRestApi() {

        //添加header参数
        ParameterBuilder ticketPar = new ParameterBuilder();
        List<Parameter> pars = new ArrayList<>();
        ticketPar.name("Authorization").description("user token")
                .modelRef(new ModelRef("123")).parameterType("header")
                .required(false).build(); //header中的ticket参数非必填，传空也可以
        pars.add(ticketPar.build());

        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.yyc.tool.controller"))
                .paths(PathSelectors.any())
                .build().globalOperationParameters(pars)
                ;
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("资源服务器--API说明文档")
                .description("2020.5.1上线版本")
                .contact(new Contact("yyc", "", "yangyongchun@tongzhi.com.cn"))
                .version("1.0")
                .build();
    }
}
